16386656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3615

約数の個数: 48

約数和(自身を含む): 37911888

約数和(自身を除く): 21525232

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 3581, 4576, 7162, 14324, 28648, 39391, 46553, 57296, 78782, 93106, 114592, 157564, 186212, 315128, 372424, 512083, 630256, 744848, 1024166, 1260512, 1489696, 2048332, 4096664, 8193328, 16386656]

約数ペア:

[(1, 16386656), (2, 8193328), (4, 4096664), (8, 2048332), (11, 1489696), (13, 1260512), (16, 1024166), (22, 744848), (26, 630256), (32, 512083), (44, 372424), (52, 315128), (88, 186212), (104, 157564), (143, 114592), (176, 93106), (208, 78782), (286, 57296), (352, 46553), (416, 39391), (572, 28648), (1144, 14324), (2288, 7162), (3581, 4576)]